{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "cell type", "cell line", "DNA"], "input": "Glucocorticosteroids remain the major treatment modality for systemic lupus erythematosus ( SLE ), but their mechanism of action is unclear."}
{"RNA": [], "cell type": [], "cell line": [], "DNA": []}